/**
 * Copyright 2000 self.com.au
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. (http://www.apache.org/licenses/LICENSE-2.0)
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed 
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for 
 * the specific language governing permissions and limitations under the License.
 *
 * <dhamma-message src="Atisha (11th century Tibetan Buddhist master)">
 * 	The greatest achievement is selflessness. The greatest worth is self-mastery.
 * 	The greatest quality is seeking to serve others. The greatest precept is continual awareness.
 * 	The greatest medicine is the emptiness of everything. The greatest action is not conforming with the worlds ways.
 * 	The greatest magic is transmuting the passions. The greatest generosity is non-attachment.
 * 	The greatest goodness is a peaceful mind. The greatest patience is humility.
 * 	The greatest effort is not concerned with results. The greatest meditation is a mind that lets go.
 * 	The greatest wisdom is seeing through appearances. 
 * </dhamma-message>
 *
 * @author Ashin Wimalajeewa
 */
package self.amigo.elem.uml;

import java.awt.Graphics;
import java.awt.Point;
import java.awt.event.MouseEvent;

import self.amigo.elem.SymbolPaintManagerUtils;
import self.gee.IGraphicElement;
import self.lang.StringUtils;

public class ComponentView extends NameAndCompositionCompartmentsView {
	
	/**
	 * If the internal state of this class ever changes in such a way that it can't be defaulted,
	 * then the {@link #serialVersionUID} should be incremented to ensure serialized instances cleanly fail.  
	 */
	private static final long serialVersionUID = 1;
	
  protected IGraphicElement createDelegate() {
    return new EssentialComponentView();
  }

  protected class EssentialComponentView extends AEssential {
  	
	/**
	 * If the internal state of this class ever changes in such a way that it can't be defaulted,
	 * then the {@link #serialVersionUID} should be incremented to ensure serialized instances cleanly fail.  
	 */
	private static final long serialVersionUID = 1;
	
    public EssentialComponentView() {
      fig.setBounds( 10, 10, 100, 45 );
    }

    public void       paint( Graphics surface ) {
      String symbol = nameCompartment.aidLink;
      boolean paintSymbol = !StringUtils.isNullOrEmpty( symbol );
      if ( !outlineOnly && paintSymbol )
        SymbolPaintManagerUtils.startSymbol( surface, this, symbol );
      try {
        if ( !outlineOnly ) {
//          surface.setColor( Color.white );
          surface.setColor( ArchetypeUtils.getArchetypeColor( nameCompartment.archetypeColor) );
          surface.fillRect( figCompartment.x-15, figCompartment.y, figCompartment.width+15, figCompartment.height );
        }
        surface.setColor( frameColor );
        surface.drawRect( figCompartment.x-15, figCompartment.y, figCompartment.width+15, figCompartment.height );

        if ( !outlineOnly ) {
//          surface.setColor( Color.white );
          surface.setColor( ArchetypeUtils.getArchetypeColor( nameCompartment.archetypeColor) );
          surface.fillRect( fig.x, fig.y + 10, 30, 10 );
          surface.fillRect( fig.x, fig.y + 25, 30, 10 );
        }
        surface.setColor( frameColor );
        surface.drawRect( fig.x, fig.y + 10, 30, 10 );
        surface.drawRect( fig.x, fig.y + 25, 30, 10 );
      } finally {
        if ( !outlineOnly && paintSymbol )
          SymbolPaintManagerUtils.endSymbol( surface );
      }
      compartmentPainter.paint( surface, context, outlineOnly );
    }

    public void       resize( int x, int y, Point[] handle, MouseEvent e, int dragState ) {
      if ( dragState == IGraphicElement.DS_AFTER_LAST ) {
        super.resize( x, y, handle, e, dragState );
        return;
      }
      layer.beginUpdate();
      super.resize( x, y, handle, e, dragState );
      if ( fig.width < 100 )
        fig.width = 100;
      if ( fig.height < 45 )
        fig.height = 45;
      resetFrame();
      layer.endUpdate();
    }

    public void resetFrame() {
      figCompartment.setBounds( fig.x+30, fig.y, fig.width-30, fig.height );
    }
  }
}
